It is not... not why the cable network is called that. That's the " Home Box Office." Anyway.

这不是有线电视网被称为这个的原因。那是“家庭票房”总之。

For example, there is a popular movie cable channel called " HBO" (Home Box Office).

例如，有一个流行的电影有线频道叫做“HBO” （家庭票房）。